bill_id,bioguide_id,full_name,party,state,sponsorship_date,is_original_cosponsor
111-s-3566,T000250,"Sen. Thune, John [R-SD]",R,SD,2010-07-15,0
111-s-3566,H001016,"Sen. Hutchison, Kay Bailey [R-TX]",R,TX,2010-07-15,0
111-s-3566,R000361,"Sen. Rockefeller, John D., IV [D-WV]",D,WV,2010-07-12,1